/**
 * 
 */
package com.tx.hf;

/**
 * 
 * @author wanghy
 * @since 2013-7-23
 * 
 */
public class Shuffle1 {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		int x = 3;
		while (x > 0) {
			if (x > 2) {
				System.out.print("a");
			}
			x = x - 1;
			System.out.print("-");
			if (x == 2) {
				System.out.print("b c");
			}
			if (x == 1) {
				System.out.print("d");
				x = x - 1;
			}
		}
	}

}
